This is Where Avian Love Comes From Lovebirds

Lovebirds are one of the smallest parrot species. Lovebirds mate for life, they feed each other, they pine for each other. Lovebirds are sociable and do not like solitude.

Foods that should never be offered to lovebirds include chocolate, caffeinated and alcoholic beverages, avocado, shellfish, and any meat, fish, poultry or eggs that are under-cooked or have been cooked, refrigerated and then reheated.